it pertains to relation of two quantities x and y where n as x increases y decre...

Questions

September 2022 1 4 Report

it pertains to relation of two quantities x and y where n as x increases y decreases or when y increases x decreases and that their product remain constant.
a.Direct variation
b. inverse variation
c. joint variation
d. combined variation

Answers & Comments

Hanimeya

Verified answer

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QUESTION :

it pertains to relation of two quantities x and y where n as x increases y decreases or when y increases x decreases and that their product remain constant.

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ANSWER :

$\purple{ \bold{B. \: inverse \: variation}}$

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WHY / HOW?

It is because of the fact that two quantities x and y are said to be in inverse proportion if an increase in x causes a proportional decrease in y or in vice-versa in such a manner that the product of their corresponding values remains constant.

That is, if xy = k, then x and y are said to vary inversely.

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